Question

cells of other organisms
1000x
pivot
diatom
i need a hint
organism 1
reasoning
a
b
choices:
there are green chloroplasts and a cell wall.
the cell shape is oblong, moves by itself, and appears to hunt and consume other organisms for energy.
the cell shape is oblong and lacks a cell wall. the protist is also able to move itself.
organism
2
change

Explanation:

The organism shown is a diatom, a type of photosynthetic protist. Diatoms have a rigid cell wall (frustule) and contain green chloroplasts for photosynthesis, matching the first choice. The other choices describe heterotrophic, motile protists without cell walls, which does not fit the diatom.

Answer:

A. There are green chloroplasts and a cell wall.